The Derwent USB Rechargeable Eraser comes with a built-in 500mAh lithium-ion battery which is recharged by USB for convenience and long lasting charge. No need to change batteries.
This Derwent USB Rechargeable Eraser includes a USB charging lead and 20 erasers refills, (10 large erasers 5mm & 10 extra fine eraser 2.4mm diameter). The extra fine eraser is perfect for fine hair line erasing for detailed artwork and technical drawing. The function button is designed to push on and off when required, allowing your hand to hold freely for maximum control.
Derwent USB Rechargeable Erasers are suitable for left and right hand use. They erase quickly and precisely, and are non abrasive with a circular motor movement. Extra repalcement erasers are also available, please see item code 60856.
Price per eraser.
